baber/WOPTO huggingface dataset:
Patent CA-2543130-C (CA)
Inventor: MANNEVILLE SEBASTIEN
IPC: G01N15/14
Filed: 2004-10-14
Granted: 2012-12-18
Abstract: A method for the characterizing a fluid containing particles reflecting ultrasounds wherein a sample of fluid placed between two surfaces (5, 6) in a rheometer (1) undergoes stress in order to measure the rheological characteristics of the sample (8) during relative movement of the two surfaces (5,6) in relation to each other. Local ultrasound data relating to the sample (8) deformation is collected by ultasonic-wave-measuring means (2,3,4). The invention also relates to a device for carrying out said method.
Patent CA-2545849-C (CA)
Inventor: ORTIZ MARK S
IPC: A61B17/11
Filed: 2006-05-02
Granted: 2014-10-14
Abstract: Un instrument chirurgical pour déployer un dispositif à anneaux anastomotiques comprend une poignée qui est reliée à un mécanisme de déploiement danneaux anastomotiques par une tige allongée. Linstrument comprend également un mécanisme dactionnement qui est configuré pour exercer une force dactionnement sur le mécanisme de déploiement danneaux afin de déployer un anneau anastomotique. Dans un mode de réalisation, le mécanisme dactionnement exerce une force de compression pour déployer lanneau anastomotique en réunissant les extrémités opposées dun mécanisme de déploiement danneaux. Le mécanisme dactionnement peut comprendre un ressort ou autre élément élastique pouvant se déplacer dune première position à une deuxième position dans le but dactionner le mécanisme de déploiement danneaux. Un mécanisme est utilisable pour maintenir le ressort à la première position, tout en permettant au ressort de se déplacer à la deuxième position en réponse à lentrée de lutilisateur. Un mécanisme est utilisable pour déloger le ressort.
Patent CA-2549720-C (CA)
Inventor: JEFFERSON ANNE B
IPC: C12N15/11
Filed: 2004-12-20
Granted: 2013-10-15
Abstract: Compositions incorporating small interfering ribonucleic acid (siRNA) and certain lipid-conjugated polyamide compound-based delivery vehicles that are particularly useful in the delivery siRNA and other polynucleotides to cells.  Also, methods of making and using the compositions.
Patent CA-2550068-C (CA)
Title: Type v hydroxygallium phthalocyanines
Inventor: CHAMBERS JOHN S
IPC: C07F5/00
Filed: 2006-06-09
Granted: 2011-01-04
Abstract: A process comprising contacting a gallium phthalocyanine in an acid solution with a basic aqueous media; and contacting the resulting mixture with at least two solvents selected from at least two of the groups consisting of polar aprotic solvents, esters, and ketones.     The type V hydroxygallium phthalocyanine may be used as a photogenerating component in a photoreceptor.
Patent CA-2551407-C (CA)
Inventor: CRAWFORD KAREN RITA
IPC: B65D25/28
Filed: 2005-02-07
Granted: 2016-06-14
Abstract: Packaging and method for the production thereof. A packaging for pulverulent material is proposed consisting of a container part (2), made up of a laminate consisting of paper (board) (20), metal foil (21) and plastic material (22). The powder is filled into such a container (2) and a seal (13) consisting of a plastic film that is fixed to the container wall by heat sealing is applied on top of the powder. A small gap remains between the film (13) and the lid (3) to be placed on the container (in the closed state). A scoop (8) is fitted in this gap. After first use, the scoop is snapped into a fixing (7) in the lid. The lid (3) is provided with an elevation (9, 10) for accommodating the scoop in the lid.
Patent CA-2560611-C (CA)
Inventor: WILLETT RONALD M
IPC: E21B43/114
Filed: 2005-02-23
Granted: 2009-10-20
Abstract: The present invention is directed to a method of isolating hydrajet stimulated zones from subsequent well operations. The method includes the step of drilling a wellbore into the subterranean formation of interest. Next, the wellbore may or may not be cased depending upon a number of factors including the nature and structure of the subterranean formation. Next, the casing, if one is installed, and wellbore are perforated using a high pressure fluid being ejected from a hydrajetting tool. A first zone of the subterranean formation is then fractured and stimulated. Next, the first zone is temporarily plugged or partially sealed by I installing an isolation fluid into the wellbore adjacent to the one or more fractures and/or in the openings thereof, so that subsequent zones can be fractured and additional well operations can be performed.
Patent CA-2561657-C (CA)
Inventor: FUJII SHUITSU
IPC: H05H1/24
Filed: 2005-03-25
Granted: 2014-07-29
Abstract: A coaxial microwave plasma torch, comprising, an outside conductor (1) formed in a cylindrical shape, a cylindrical electric discharge tube (3) fixedly inserted into an axial hole (2) formed in the outside conductor on one end face (4) side, and a coaxial cable (6) having one end fitted to the other end face of the outside conductor.  An antenna (9) electrically connected to an inside conductor (8) is fitted to the one end of the coaxial cable and extended into the electric discharge tube through a through-hole (11) axially passed through between the other end face (5) of the outside conductor and the bottom face of the axial hole. The outside conductor (7) of the coaxial cable is electrically connected to the outside conductor, and a gas inlet pipeline (13) supplying a gas into the electric discharge tube is fitted in the outside conductor.
Patent CA-2561780-C (CA)
Inventor: STERNER KEITH W
IPC: B65B1/00
Filed: 2005-04-04
Granted: 2009-07-14
Abstract: L'invention concerne une machine à remplir les sacs de vrac conçue pour remplir des sacs de vrac dotés de boucles de suspension et d'un bec de remplissage. Cette machine à remplir les sacs comprend une tête de remplissage de sacs dotée d'au moins une partie mobile pouvant être déplacée d'une position de remplissage dans laquelle les boucles de suspension sont suspendues à des supports de boucles de suspension en position permettant le remplissage du sac de vrac, vers une position de fixation de sac dans laquelle au moins certaines des supports de boucles de suspension à fixer au sac de vrac à remplir et au raccord du bec de remplissage sont positionnés à proximité d'un côté de la machine à remplir. Un procédé de chargement d'un sac de vrac est également prévu.
Patent CA-2568438-C (CA)
Title: Advanced tissue engineering system
Inventor: SMITH TIMOTHY J N
IPC: C12M3/00
Filed: 2005-05-26
Granted: 2016-08-02
Abstract: The invention is an automated advanced tissue engineering system that comprises a housing in which one or more tissue engineering modules are accomodated together with a central microprocessor that controls functioning of the tissue engineering modules. In one embodiment, the tissue engineering module comprises a housing supporting one or more bioreactor chamber assemblies and a fluid reservoir operationally engageable with the housing. The bioreactor chamber assemblies may be selected depending on the end product option desired and may include, for example, a cell therapy bioreactor chamber, a single implant bioreactor chamber and a multiple (mosaic) implant bioreactor chamber.
Patent CA-2576875-C (CA)
Title: Lightweight catenary system
Inventor: BRYANT MICHAEL J
IPC: F16L1/12
Filed: 2004-11-10
Granted: 2010-05-04
Abstract: A lightweight catenary system for deepsea operations in which a lightweight flexible pipe such as disclosed in U.S. Patent No. 6,491,779 is suspended in seawater from a vessel or platform, and having a positive or nearly positive buoyancy, and which is stabilized by disposing weight in proximity to or attached to the lower portion of the pipe at or near the seabed, whereby the weight and costs of supporting heavy pipe in offshore operations is reduced or eliminated.
Patent CA-2578801-C (CA)
Inventor: OLSON CYNTHIA G
IPC: H01R24/38
Filed: 1998-02-23
Granted: 2009-05-19
Abstract: A switching coax jack module (10) contains two removable jacks (14, 14'). The jack module (10) includes a sheet metal housing (12) with a front wall (22) and a rear wall (24). An interior wall structure (20) within the housing (12) defines two recesses (34, 34') within the housing (12) recessed from and open through the front wall (22). The interior wall structure (20) carries four sliding coax connectors (60a, 61a, 60a', 61a') with two of the four exposed within each of the recesses (34, 34'). Coax cables (60b, 61b, 60b', 61b') contained within the housing connect each of the four sliding coax connectors with individual ones of coax connectors (60, 61, 60', 61') mounted on the rear wall (24) and exposed to an exterior of the housing (12). Two switching jacks (14, 14') containing switching components (125) are slidably received within the recesses (34, 34'). Sliding connectors (112, 113) mate with the housing sliding connectors (60a, 61a, 60a', 61a'). Ports (121, 122, 123) on the front of the jacks (14, 14') are exposed through the forward wall (22). Arcuate edges (104, 106) of the jacks are complimentarily shaped to arcuate grooves (84) on the interior wall structure (20) to guide the jacks into the recesses with the jack sliding connectors mating with the housing sliding connectors. The jacks and recesses are symmetrically shaped to permit identically constructed jacks to be inserted into either recess by rotating a jack about its longitudinal axis.
Patent CA-2580357-C (CA)
Inventor: DITIZIO VALERIO
IPC: A61L15/24
Filed: 2005-06-15
Granted: 2014-01-28
Abstract: The present invention is a substantially non-adhesive elastic gelatin matrix.  The matrix is both non-adhesive to wounds, tissues and organs and is also elastic such that it is flexible. The matrix is a lyophilized mixture of protein(s), polymer(s), cross-linking agent(s) and optional plasticizer(s).  The invention also provides methods for making the non-adhesive elastic gelatin matrix.
Patent CA-2581359-C (CA)
Inventor: ROSENFELD LEONARD G
IPC: A61L15/26
Filed: 2007-03-08
Granted: 2015-08-18
Abstract: An absorbent article including a cover layer, a barrier layer and an absorbent system arranged between the cover layer and the barrier layer, the absorbent article being drapeable and possessing the absorbency attributes required of a sanitary napkin.
Patent CA-2587373-C (CA)
Title: Endosteal nail
Inventor: ORBAY JORGE L
IPC: A61B17/72
Filed: 2005-11-09
Granted: 2013-08-06
Abstract: The system includes an elongate intramedullary nail which is rigidly fixed under compression to the endosteal surface of a bone with unicortical machine screws inserted through the bone and into a plurality of longitudinally displaced threaded holes in the nail. A jig is provided for drilling holes through the bone in alignment with the screw holes in the nail. The nail and jig each include anti-rotation structure at which the nail and jig can be coupled together in a fixed alignment. A method is also provided for implanting an intramedullary nail on two sides of a bone fracture, and clamping the bone with sufficient force to immobolize the fracture by forcing the implant against an endosteal surface of the bone and applying a compressive force against the outer surface of the bone.
Patent CA-2588987-C (CA)
Inventor: HIGUCHI HIROSHI
IPC: B65B9/06
Filed: 2005-11-09
Granted: 2010-06-01
Abstract: L~invention décrit une bascule à combinaison, dans le cadre de laquelle une durée de chargement de sacs nécessaire pour charger des objets pesés tombant d~une trémie (4) dans un sac quand la trappe de la trémie de collecte (4) est toujours ouverte, est plus longue qu~une durée d~arrêt de fermeture entre un moment où la fermeture de toute unité de sac à son extrémité inférieure est effectuée, lorsque des sacs sont confectionnés dans l~ordre par une emballeuse (21), et un moment où la fermeture du sac à son extrémité supérieure est commencée. Une partie de gestion (10) ferme de manière gérable la trappe de la trémie de collecte (4) tout de suite avant qu~une partie, au moins, des objets pesés débités d~une trémie de pesage (1) atteigne la trémie de collecte (4) et ouvre celle-ci avant que tous les objets pesés n~atteignent la trémie de collecte (4) et au bout d~une durée spécifiée après la fermeture de la trappe de la trémie de collecte (4). Ceci permet de réduire la durée de chargement des sacs dans l~intervalle d~arrêt pour la fermeture par l~emballeuse en fermant la trappe de la trémie de collecte (4) pendant la durée spécifiée.
Patent CA-2589214-C (CA)
Title: Processable filled, curable halogenated isoolefin elastomers
Inventor: TSE MUN FU
IPC: C08L23/28
Filed: 2005-12-29
Granted: 2011-06-07
Abstract: The present invention provides an elastomeric composition processable in a curable, filled rubber formulation. The composition comprises a halogenated interpolymer of a C4 to C7 isoolefin and from 3 to 20 weight percent alkylstyrene and comprising from 0.2 to 2 mole percent haloalkylstyrene, a Mooney viscosity less than 37, a number average molecular weight less than 270,000, a weight average molecular weight less than 470,000, a z-average molecular weight less than 700,000, and a branching index (g') from 0.4 to 1.1. Also disclosed are a method of making a cured, filled rubber article, comprising compounding the elastomeric composition with filler and curative, processing the compounded composition to form a shape of the article, and curing the composition to obtain the article in the formed shape, as well as a tire comprising an innerliner made by the method.
Patent CA-2593822-C (CA)
Inventor: MARTIN CHARLES W
IPC: C07C409/24
Filed: 2006-01-11
Granted: 2012-08-07
Abstract: L'invention concerne une composition microbicide et décontaminante contenant une solution aqueuse de peroxydes et de peracides à produits de réaction d'équilibre, un tension-actif photoréactif et un polymère, le polymère interagissant avec les peroxydes et les peracides.
Patent CA-2600128-C (CA)
Title: Processes for the isomerization of feedstocks comprising paraffins of 5 to 7 carbon atoms
Inventor: RICE LYNN HARVEY
IPC: C07C7/13
Filed: 2006-03-10
Granted: 2011-03-15
Abstract: In an isomerization process where the isomerization effluent (114) is fractionated in a deisohexanizer (116) to provide a lower boiling fraction (122) containing dimethylbutanes, a higher boiling fraction containing methylpentanes and a bottoms stream (120) containing normal hexane and heavies, the bottoms stream is contacted with a selective permeation membrane (124) to provide a normal hexane-containing permeate (128) suitable for recycle to the isomerization. The energy consumption of the deisohexanizer (116) can be reduced without adversely affecting the octane rating of the overhead (122).
Patent CA-2600390-C (CA)
Inventor: KUHN HERMANN JOSEF
IPC: B41F13/008
Filed: 1998-04-21
Granted: 2008-10-14
Abstract: The invention provides a wiping cylinder drive of an intaglio printing machine, comprising a drive shaft setting a wiping cylinder in rotation and a drive member setting the drive shaft in rotation, wherein the drive shaft is a hollow shaft and the drive member has a shank engaging into the hollow shaft, the drive shaft and the drive member being coupled to one another through elastically deformable means, the elastically deformable means being inserted as damping elements between the outer circumference of the shank and the inner circumference of the hollow shaft for damping sudden changes in load torque, and wherein said elastically deformable means comprise a plurality of alternately arranged elastic tension rings and rigid supporting rings which are slipped on said shank of said drive member, said elastic tension rings being axially prestressed, in such a way that, in the absence of sudden changes in torque, said hollow shaft is taken up by said rotating shank due to frictional connection, whereas, in the case of sudden changes in torque, said hollow shaft can slide on said elastic tension rings.
Patent CA-2601378-C (CA)
Title: Belt tracking regulator
Inventor: DOWLING JOHN
IPC: B65G21/20
Filed: 2007-09-11
Granted: 2015-12-22
Abstract: A roller assembly for supporting a moving belt and including at least one roller mounted for rotation about a roller axis; and a support arrangement, the roller assembly being mounted on the support arrangement for pivotal displacement about a pivot point, characterized in that the belt tracking regulator includes guide means operable, in use, to constrain the pivotal displacement of the roller assembly to move in a plane containing the pivot and tilted at an acute angle with respect to a horizontal plane defined through the pivot point.
Patent CA-2606877-C (CA)
Inventor: THWAITES ERIC
IPC: C08B37/00
Filed: 2006-04-28
Granted: 2013-09-03
Abstract: The invention provides in a first aspect a method for controlling the content of selected component(s) in one or more polymer(s) by: (a) contacting the polymer(s) with at least one molecular sieve; and optionally (b) isolating the polymer from the molecular sieve(s).
Patent CA-2610394-C (CA)
Title: Methode et systeme de gestion de contenu d'un systeme de communication protege
Inventor: PEEL CHRISTIAN
IPC: H04L12/58
Filed: 2007-11-09
Granted: 2013-01-08
Abstract: Système et procédé de gestion de contenu pour communications sécurisées. Le système inclut une interface pour recevoir un message chiffré, un module de déchiffrement pour déchiffrer le message sous la forme de texte en clair ou sous une autre forme lisible et un module de récupération de clé. Le module de récupération de clé récupère une clé pour l'utilisateur associé au message chiffré. Le module de déchiffrement déchiffre le message en utilisant la clé récupérée. Le message déchiffré ou en texte en clair est alors routé ou transféré pour un traitement ou une manipulation supplémentaire. Le traitement supplémentaire inclut l'exécution de politique, la recherche de virus, le filtrage et/ou l'archivage de courrier indésirable.
Patent CA-2611640-C (CA)
Inventor: RAVISHANKAR SATHANJHERI A
IPC: B03C1/01
Filed: 2006-06-12
Granted: 2013-10-22
Abstract: A magnetic reagent contains magnetic microparticles and a compound of the formula (I) as defined herein. The magnetic reagent may be used in a magnetic separation process for the removal of impurities from mineral substrates.
Patent CA-2621734-C (CA)
Inventor: ROWE RICHARD E
IPC: G07F17/32
Filed: 2006-09-06
Granted: 2012-08-14
Abstract: L'invention concerne des systèmes et des procédés de suivi de puces de jeu RFID sur une table de jeu. Les puces de jeu comprennent un corps extérieur avec une partie centrale et des rebords, et une pluralité d'étiquettes RFID contenues dans le corps extérieur. Des signaux des étiquettes RFID des puces de jeu peuvent être chiffrés seulement pour les lecteurs ayant une clé privée appropriée, et peuvent être soumis à une temporisation variable spécifique à chaque étiquette RFID. Des étiquettes RFID séparées dans une puce de jeu peuvent être identiques pour des raisons de sécurité, et pour augmenter la "visibilité" par rapport à des lecteurs RFID associés au niveau de la table de jeu. Des composantes d'atteinte à la sécurité des étiquettes RFID permettent de réduire ou d'empêcher toute tentative d'écriture ou d'altération non autorisée dans une puce de jeu RFID. Parmi les autres composants du système se trouvent une table de jeu et une pluralité de dispositifs de lecture RFID distribués, y compris des transpondeurs et des antennes. Lesdits dispositifs de lecture RFID sont disposés en dessous d'une surface supérieure de la table de jeu sous forme de grille.
Patent CA-2630934-C (CA)
Inventor: MADEJ PIOTR
IPC: H04L12/24
Filed: 2008-05-08
Granted: 2012-07-10
Abstract: Système de gestion d'un ou plusieurs dispositifs sans fil dans un réseau sans fil, le système comprenant un dispositif unique générique de mise en oeuvre d'opérations de gestion de dispositifs et une couche d'interface pour traduire l'administration des demandes spécifiques des clients au gestionnaire du dispositif générique.
Patent CA-2636861-C (CA)
Inventor: LI CHEN-LIANG
IPC: D03D15/12
Filed: 2008-07-07
Granted: 2011-01-04
Abstract: Un appareil de chauffage électrique monté sur un mur et comprenant une pièce textile séparatrice, une pièce textile de chauffage électrique ignifugée, une toile et un bloc d'alimentation. La pièce textile séparatrice se trouve sur un côté de l'appareil de chauffage électrique mural, adjacent au mur. La pièce textile de chauffage électrique ignifugée se trouve sur la pièce textile séparatrice et comprend une fibre de chauffage électrique et une fibre ignifugée. La toile est placée sur la pièce textile de chauffage électrique ignifugée. Le bloc d'alimentation électrique est branché à la fibre de chauffage électrique de la pièce textile de chauffage électrique ignifugée.
Patent CA-2648495-C (CA)
Title: Formulations a liberation controlee qui comprennent une ou plusieurs unites discretes non enrobees et une matrice a liberation retardee
Inventor: KERAMIDAS PANAGIOTIS
IPC: A61K9/26
Filed: 2007-04-26
Granted: 2016-07-05
Abstract: L'invention concerne une formulation à libération contrôlée qui comprend une ou plusieurs unités distinctes et discrètes physiquement juxtaposées, pour permettre une administration à un patient nécessitant un traitement en une seule dose, caractérisée en ce que l'unité ou chacune des unités comprend : (i) une dose unitaire d'un principe pharmaceutique actif ou de son sel pharmaceutiquement acceptable; (ii) un ou plusieurs agents de libération retardée; et, facultativement, (iii) un ou plusieurs excipients pharmaceutiquement acceptables, la somme des doses unitaires constituant une quantité pharmaceutiquement efficace du principe pharmaceutique actif.
Patent CA-2651995-C (CA)
Title: System and method for determining individualized medical intervention for a disease state
Inventor: VAN HOFF DANIEL D
IPC: G01N33/68
Filed: 2007-05-18
Granted: 2017-04-25
Abstract: A system and method for determining individualized medical intervention for a particular disease state, and especially for cancers, that includes the molecular profiling of a biological sample from the patient, determining whether any molecular findings including one or more genes, one or more gene expressed proteins, one or more molecular mechanisms, and/or combinations of such exhibit a change in expression compared to a reference, and identifying a non-specific disease therapy or agent capable of interacting with the genes, gene expressed proteins, molecular mechanisms, or combinations of such molecular findings that exhibited a change in expression.
Patent CA-2655343-C (CA)
Inventor: ODDSEN DENNIS A
IPC: H01R13/447
Filed: 2009-02-24
Granted: 2016-05-03
Abstract: A tamper resistant assembly provides tamper resistance to an electrical receptacle. The tamper resistant assembly includes a base member having first and second grooves. Each groove has a first portion and a second portion connected to the first portion. The first portion is substantially perpendicular to a rear wall of the member and the second portion forms an angle with the first portion. A shutter member is slidably and pivotally connected to the base member for movement between open and closed positions. First and second protrusions extend outwardly from the shutter member and are slidably and pivotally received in the first and second grooves, respectively, in the base member. The first and second protrusions are disposed in the first portions of the grooves when the shutter member is in the closed position and prevent lateral sliding movement of the shutter member to prevent insertion of a foreign object past the shutter member, and in the second portions when the shutter member is in the open position by allowing lateral sliding of the shutter member. The first portions prevent lateral movement of the shutter member and allow pivoting movement of the shutter member to positions preventing insertion of a foreign object past the shutter member.